def image(self, box, url):
try:
image = images.open(url, mode='pillow')
# resize image.
w = min([box.width, image.size[0] * self.scale_ratio])
h = min([box.height, image.size[1] * self.scale_ratio])
image.thumbnail((w, h), Image.ANTIALIAS)
# centering image.
w, h = image.size
if box.width > w:
x = box[0] + (box.width - w) // 2
else:
x = box[0]
if box.height > h:
y = box[1] + (box.height - h) // 2
else:
y = box[1]
if image.mode == 'P':
# convert P to RGBA to masking transparent pixels
image = image.convert('RGBA')
if image.mode == 'RGBA':
self.paste(image, (x, y), mask=image)
else:
self.paste(image, (x, y))
except IOError:
pass
def image(self, box, url):
box = self.remap(box)
try:
image = images.open(url)
# resize image.
w = min([box.width, image.size[0]])
h = min([box.height, image.size[1]])
image.thumbnail((w, h), Image.ANTIALIAS)
image = image.convert('RGB')
# centering image.
w, h = image.size
if box.width > w:
x = box[0] + (box.width - w) // 2
else:
x = box[0]
if box.height > h:
y = box[1] + (box.height - h) // 2
else:
y = box[1]
size = w * h * 3 # size of bitmap (24bit color)
self.write("%d %d translate", x, y + h)
self.write("/imgdata %d string def", size)
self.write("%d %d 8 [1 0 0 -1 0 1]", w, h)
self.write("{ currentfile imgdata readhexstring pop }")
self.write("false 3 colorimage")
for i, rgb in enumerate(image.getdata()):
self.write("%02x%02x%02x", *rgb)
except IOError:
pass
def image(self, box, url):
try:
image = images.open(url, mode='pillow')
# resize image.
w = min([box.width, image.size[0] * self.scale_ratio])
h = min([box.height, image.size[1] * self.scale_ratio])
image.thumbnail((w, h), Image.ANTIALIAS)
# centering image.
w, h = image.size
if box.width > w:
x = box[0] + (box.width - w) // 2
else:
x = box[0]
if box.height > h:
y = box[1] + (box.height - h) // 2
else:
y = box[1]
if image.mode == 'P':
# convert P to RGBA to masking transparent pixels
image = image.convert('RGBA')
if image.mode == 'RGBA':
self.paste(image, (x, y), mask=image)
else:
self.paste(image, (x, y))
except IOError:
pass
def image(self, box, url):
try:
image = images.open(url, mode='pillow')
if image.mode not in ('RGBA', 'L', 'RGB', 'CYMYK'):
# convert to format that reportlab can recognize
image = image.convert('RGBA')
y = self.size[1] - box[3]
data = ImageReader(image)
self.canvas.drawImage(data, box.x1, y, box.width, box.height,
mask='auto', preserveAspectRatio=True)
except IOError:
pass
def image(self, box, url):
try:
image = images.open(url, mode='pillow')
if image.mode not in ('RGBA', 'L', 'RGB', 'CYMYK'):
# convert to format that reportlab can recognize
image = image.convert('RGBA')
y = self.size[1] - box[3]
data = ImageReader(image)
self.canvas.drawImage(data, box.x1, y, box.width, box.height,
mask='auto', preserveAspectRatio=True)
except IOError:
pass
def image(self, box, url):
if hasattr(url, 'read'):
url = "data:;base64," + str(b64encode(url.read()))
else:
ext = os.path.splitext(url)[1].lower()
if ext not in ('.jpg', '.png', '.gif'):
stream = None
try:
stream = images.open(url, mode='png')
url = "data:;base64," + str(b64encode(stream.read()))
except IOError:
pass
finally:
if stream:
stream.close()
im = image(url, box.x1, box.y1, box.width, box.height)
self.svg.addElement(im)
def image(self, box, url):
if hasattr(url, 'read'):
url = "data:;base64," + str(b64encode(url.read()))
else:
if isinstance(url, Image):
ext = None
else:
ext = os.path.splitext(url)[1].lower()
if ext not in ('.jpg', '.png', '.gif'):
stream = None
try:
stream = images.open(url, mode='png')
url = "data:;base64," + str(b64encode(stream.read()))
except IOError:
pass
finally:
if stream:
stream.close()
im = image(url, box.x1, box.y1, box.width, box.height)
self.svg.addElement(im)
def image(self, box, url):
if hasattr(url, "read"):
url = "data:;base64," + str(b64encode(url.read()))
else:
if isinstance(url, Image):
ext = None
else:
ext = os.path.splitext(url)[1].lower()
if ext not in (".jpg", ".png", ".gif"):
stream = None
try:
stream = images.open(url, mode="png")
url = "data:;base64," + str(b64encode(stream.read()))
except IOError:
pass
finally:
if stream:
stream.close()
im = image(url, box.x1, box.y1, box.width, box.height)
self.svg.addElement(im)
